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JJLine
说明： 一个简单ARX画线, f f(a simple line drawing,)
- 2006-03-02 14:53:11下载
- 积分：1
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DAMPPT
光伏电池阵列输出功率受光照强度和温度变化的影响，因此最大功率点跟踪（MPPT）技术广泛应用于光伏系统中。在所有最大功率点(MPP)控制策略中，扰动观察（P&O）MPPT算法因易实现被广泛应用，然而它的缺点是在稳定工作状态下工作点通过MPP 时会导致能量振荡损耗，并且在光照强度或温度发生突变时表现较差的动态响应。在本文中，提出一种改进型变步长扰动观察MPPT 算法，此方法依据工作点动态调整步长变化，与传统固定步长方法比较，本文提出的方法能有效地提高MPPT 速度和转换效率，通过仿真和实验结果分析，验证了此改进算法的可行性。(PV array output power by light intensity and temperature changes, so the maximum power point tracking (MPPT) technology is widely used in photovoltaic systems. In all the maximum power point (MPP) control strategy, the perturbation and observation (P & O) MPPT algorithm because easy to implement is widely used, but its disadvantage is the steady-state operating point by the MPP causes energy oscillations loss, and in the light intensity or temperature mutated poor performance dynamic response. In this paper, we propose a modified variable step size perturbation and observation MPPT algorithm, this method is based on dynamically adjusting the operating point changes in steps, with the traditional fixed-step methods, the proposed method can effectively improve the speed and efficiency MPPT, The simulation and experimental results verify the feasibility of this algorithm.)
- 2021-01-02 16:08:56下载
- 积分：1
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hufman
huffman coding of the bitstream
- 2010-06-05 05:06:52下载
- 积分：1
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MATLAB检测两直线的交点
用matlab编辑的实现检测两直线交点的源代码，源代码包括两个程序(using Matlab Editor Detection two straight intersection of source code, source code, including two procedures)
- 2005-07-20 17:01:19下载
- 积分：1
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MPSK_sim
M-PSK的MATLAB代码。MPSK,MATLAB代码(The MATLAB M-PSK code. MPSK, MATLAB code)
- 2010-05-06 20:46:59下载
- 积分：1
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wavelet
这个.M文件时利用B样条小波进行的小波边缘提取算法。(This. M file using B-spline wavelet for the wavelet edge detection algorithm.)
- 2010-05-25 14:40:47下载
- 积分：1
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Impulse-response
it is a program for determining and plotting impulse response
- 2014-09-08 03:07:08下载
- 积分：1
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ASLtbx
是生物医学工程专业脑功能后处理软件，用于脑出血，脑梗死血流变化的相关研究领域。(Biomedical engineering is the brain function processing software for cerebral hemorrhage, cerebral blood flow changes in the relevant field of study.)
- 2014-01-18 22:55:54下载
- 积分：1
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QWJ
基于ZeMAX的 潜望镜仿真设计，包括设计流程中文件。(ZeMAX periscope simulation-based design, including the design process documents.)
- 2013-12-23 15:29:22下载
- 积分：1
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Antenna-Array-design
Matlab code computes 1.design of linear array 2. rectangular array 3.circular array 4.hexagonal array 5.array factor for an N-element uniformly spaced array.
- 2014-12-23 01:44:55下载
- 积分：1
